2920685067

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{301319}}^1$

素因数の和:301687

約数の個数: 16

約数和(自身を含む): 4339008000

約数和(自身を除く): 1418322933

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 301319, 903957, 2711871, 8135613, 108173521, 324520563, 973561689, 2920685067]

約数ペア:

[(1, 2920685067), (3, 973561689), (9, 324520563), (27, 108173521), (359, 8135613), (1077, 2711871), (3231, 903957), (9693, 301319)]